Hyder Ali commissioned the building of this garden in 1760 but his son, Tipu Sultan, completed it. Hyder Ali decided to create this garden on the lines of the Mughal Gardens that were gaining popularity during his time. Hyder Ali laid out these famous botanical gardens and his son added horticultural wealth to them by importing trees and plants from several countries. Hyder Ali deployed people from Thigala Community who were extremely good in gardening.[citation needed] The Lal Bagh Gardens were commissioned by the 18th century and over the years it acquired India's first lawn-clock and the subcontinent's largest collection of rare plants.[citation needed]

In 1874, Lal Bagh had an area of 45 acres (180,000 m2). In 1889, 30 acres were added to the eastern side, followed by 13 acres in 1891 including the rock with Kempegowda tower and 94 acres more in 1894 on the eastern side just below the rock bringing it to a total of 188 acres (760,000 m2).[3] The foundation stone for the Glass House, modelled on London'sCrystal Palace was laid on 30 November '1898?' by Prince Albert Victor and was built by John Cameron, the then superintendent of Lalbagh.[3][citation needed]

Lal Bagh is a 240-acre (971,000 sq.m. - almost 1 km².) garden and is located in south Bangalore. It holds a number of flower shows, especially on the Republic Day (26 January). The garden has over 1,000 species of flora. The garden also has trees that are over 100 years old.[2][4]

The garden surrounds one of the towers erected by the founder of Bangalore, Kempe Gowda. The park has some rare species of plants brought from Persia, Afghanistan and France. With an intricate watering system for irrigation, this garden is aesthetically designed, with lawns, flowerbeds, lotus pools and fountains. Most of the centuries old trees are labelled for easy identification. The Lal Bagh Rock, one of the oldest rock formations on earth, dating back to 3,000 million years, is another attraction that attracts the crowds.[2]

Basis for modelling of Lal Bagh Gardens: The Lal Bagh Gardens are based on the design of the Mughal Gardens that once stood at Sira, at a distance of 120 km from Bengaluru on the main NH4 at Tumkur District in Karnataka. This is amply supported by ASI (Archaeological Survey of India) and other historical records. At that time, Sira was the headquarters of the strategically important southernmost Mughal "suba" (province) of the Deccan before the British Raj.[5]

Lal Bagh remains open daily from 6:00 a.m. to 7:00 p.m. throughout the year. For the benefit of joggers, tourists and fitness enthusiasts, entry is free from 6:00 a.m. to 9:00 a.m. and from 6:00 p.m. to 7:00 p.m. At other times, a fee of Rs.10/- is charged. Entry for school children and the disabled is free all day.[2]

Flower shows are conducted every year during the week of Republic day and Independence day, to educate people about the variety of flora and develop public interest in plant conservation and cultivation.[6] Entry fee for adults is Rs. 40/- (On weekends and Public holidays - Rs. 50/-) and for children below 12 years, Rs. 10/-.

The government of Karnataka organizes "Janapada Jaatre" in Lalbagh [7] on the second and fourth weekends (both Saturday and Sunday) of every month. Janapada Jaatre, which translates to Folk Fair, features folk dance, music and plays performed by troupes from all parts of Karnataka. The show mainly depicts the cultural folklore of Karnataka, the traditional costumes and musical instruments.[2][8]

A geological monument for the peninsular gneiss formation is also a tourist attraction at the gardens. This monument has been designated by the Geological Survey of India on the Lal Bagh hill which is made up of 3,000 million-year-old peninsular gneissic rocks. One of the four cardinal towers erected by Kempegowda II, also a major tourist attraction, is seen above this hillock. This tower gives the full view of Bangalore from the top.[9][10]

As part of the ongoing development of the Bangalore metro rail, the Bangalore Metro Rail Corporation Ltd has acquired a section of Lal Bagh of around 1,135 m2 where tree felling is taking place. On April 13 and 14, 2009, 500 feet of Lalbagh's wall was broken down and a number of eucalyptus trees were cut.

Citizens protests started almost immediately and have been continuing on a weekly basis. Protests are being made against illegal tree felling and land acquisition by the government without paying heed to various acts put into place to protect Bangalore's greenery and public park spaces.

Lal Bagh has four gates. The western gate is situated near Siddapur Circle.One can enter this gate and enjoy the silvan atmosphere of the garden. Outside, touching the compound gate, is Krumbigal Road. The other side of the road touches the compound wall of R.V.School. The National College, Rashtraya Vidyalaya, Chikkamavalli and Doddamavalli are nearby. The other side of the road goes to 'Krishna Rao road', where you can see The Indian Institute of World Culture, a beautiful library and a fine auditorium, which hosts a programme every week. Farther south, Model House street and the Yediyur Terminus are the main points.

This is a fairly wide and big road. If you go straight, the Glass House is visible. Many important functions, exhibitions, workshops and other programmes in Lal Bagh, are hosted here from time to time. This is the main exit as well.